Face Generation

In this project, you'll use generative adversarial networks to generate new images of faces.

Get the Data

You'll be using two datasets in this project:

  • MNIST
  • CelebA

Since the celebA dataset is complex and you're doing GANs in a project for the first time, we want you to test your neural network on MNIST before CelebA. Running the GANs on MNIST will allow you to see how well your model trains sooner.

If you're using FloydHub, set data_dir to "/input" and use the FloydHub data ID "R5KrjnANiKVhLWAkpXhNBe".

In [1]:
data_dir = './data'

# FloydHub - Use with data ID "R5KrjnANiKVhLWAkpXhNBe"
#data_dir = '/input'


"""
DON'T MODIFY ANYTHING IN THIS CELL
"""
import helper

helper.download_extract('mnist', data_dir)
helper.download_extract('celeba', data_dir)
Found mnist Data
Found celeba Data

Explore the Data

MNIST

As you're aware, the MNIST dataset contains images of handwritten digits. You can view the first number of examples by changing show_n_images.

In [2]:
show_n_images = 25

"""
DON'T MODIFY ANYTHING IN THIS CELL
"""
%matplotlib inline
import os
from glob import glob
from matplotlib import pyplot

mnist_images = helper.get_batch(glob(os.path.join(data_dir, 'mnist/*.jpg'))[:show_n_images], 28, 28, 'L')
pyplot.imshow(helper.images_square_grid(mnist_images, 'L'), cmap='gray')
Out[2]:
<matplotlib.image.AxesImage at 0x7f0d998312b0>

CelebA

The CelebFaces Attributes Dataset (CelebA) dataset contains over 200,000 celebrity images with annotations. Since you're going to be generating faces, you won't need the annotations. You can view the first number of examples by changing show_n_images.

In [3]:
show_n_images = 25

"""
DON'T MODIFY ANYTHING IN THIS CELL
"""
mnist_images = helper.get_batch(glob(os.path.join(data_dir, 'img_align_celeba/*.jpg'))[:show_n_images], 28, 28, 'RGB')
pyplot.imshow(helper.images_square_grid(mnist_images, 'RGB'))
Out[3]:
<matplotlib.image.AxesImage at 0x7f0d9975be80>

Preprocess the Data

Since the project's main focus is on building the GANs, we'll preprocess the data for you. The values of the MNIST and CelebA dataset will be in the range of -0.5 to 0.5 of 28x28 dimensional images. The CelebA images will be cropped to remove parts of the image that don't include a face, then resized down to 28x28.

The MNIST images are black and white images with a single color channel while the CelebA images have 3 color channels (RGB color channel).

Build the Neural Network

You'll build the components necessary to build a GANs by implementing the following functions below:

  • model_inputs
  • discriminator
  • generator
  • model_loss
  • model_opt
  • train

Check the Version of TensorFlow and Access to GPU

This will check to make sure you have the correct version of TensorFlow and access to a GPU

In [4]:
"""
DON'T MODIFY ANYTHING IN THIS CELL
"""
from distutils.version import LooseVersion
import warnings
import tensorflow as tf

# Check TensorFlow Version
assert LooseVersion(tf.__version__) >= LooseVersion('1.0'), 'Please use TensorFlow version 1.0 or newer.  You are using {}'.format(tf.__version__)
print('TensorFlow Version: {}'.format(tf.__version__))

# Check for a GPU
if not tf.test.gpu_device_name():
    warnings.warn('No GPU found. Please use a GPU to train your neural network.')
else:
    print('Default GPU Device: {}'.format(tf.test.gpu_device_name()))
TensorFlow Version: 1.2.1
Default GPU Device: /gpu:0

Input

Implement the model_inputs function to create TF Placeholders for the Neural Network. It should create the following placeholders:

  • Real input images placeholder with rank 4 using image_width, image_height, and image_channels.
  • Z input placeholder with rank 2 using z_dim.
  • Learning rate placeholder with rank 0.

Return the placeholders in the following the tuple (tensor of real input images, tensor of z data)

In [5]:
import problem_unittests as tests

def model_inputs(image_width, image_height, image_channels, z_dim):
    """
    Create the model inputs
    :param image_width: The input image width
    :param image_height: The input image height
    :param image_channels: The number of image channels
    :param z_dim: The dimension of Z
    :return: Tuple of (tensor of real input images, tensor of z data, learning rate)
    """
    real_input_image = tf.placeholder(
        tf.float32, [None, image_width, image_height, image_channels])
    z_input_image = tf.placeholder(tf.float32, [None, z_dim])
    learning_rate = tf.placeholder(tf.float32)
    return real_input_image, z_input_image, learning_rate


"""
DON'T MODIFY ANYTHING IN THIS CELL THAT IS BELOW THIS LINE
"""
tests.test_model_inputs(model_inputs)
ERROR:tensorflow:==================================
Object was never used (type <class 'tensorflow.python.framework.ops.Operation'>):
<tf.Operation 'assert_rank_2/Assert/Assert' type=Assert>
If you want to mark it as used call its "mark_used()" method.
It was originally created here:
['File "/home/carnd/anaconda3/envs/dl/lib/python3.5/runpy.py", line 184, in _run_module_as_main\n    "__main__", mod_spec)', 'File "/home/carnd/anaconda3/envs/dl/lib/python3.5/runpy.py", line 85, in _run_code\n    exec(code, run_globals)', 'File "/home/carnd/anaconda3/envs/dl/lib/python3.5/site-packages/ipykernel/__main__.py", line 3, in <module>\n    app.launch_new_instance()', 'File "/home/carnd/anaconda3/envs/dl/lib/python3.5/site-packages/traitlets/config/application.py", line 658, in launch_instance\n    app.start()', 'File "/home/carnd/anaconda3/envs/dl/lib/python3.5/site-packages/ipykernel/kernelapp.py", line 474, in start\n    ioloop.IOLoop.instance().start()', 'File "/home/carnd/anaconda3/envs/dl/lib/python3.5/site-packages/zmq/eventloop/ioloop.py", line 177, in start\n    super(ZMQIOLoop, self).start()', 'File "/home/carnd/anaconda3/envs/dl/lib/python3.5/site-packages/tornado/ioloop.py", line 887, in start\n    handler_func(fd_obj, events)', 'File "/home/carnd/anaconda3/envs/dl/lib/python3.5/site-packages/tornado/stack_context.py", line 275, in null_wrapper\n    return fn(*args, **kwargs)', 'File "/home/carnd/anaconda3/envs/dl/lib/python3.5/site-packages/zmq/eventloop/zmqstream.py", line 440, in _handle_events\n    self._handle_recv()', 'File "/home/carnd/anaconda3/envs/dl/lib/python3.5/site-packages/zmq/eventloop/zmqstream.py", line 472, in _handle_recv\n    self._run_callback(callback, msg)', 'File "/home/carnd/anaconda3/envs/dl/lib/python3.5/site-packages/zmq/eventloop/zmqstream.py", line 414, in _run_callback\n    callback(*args, **kwargs)', 'File "/home/carnd/anaconda3/envs/dl/lib/python3.5/site-packages/tornado/stack_context.py", line 275, in null_wrapper\n    return fn(*args, **kwargs)', 'File "/home/carnd/anaconda3/envs/dl/lib/python3.5/site-packages/ipykernel/kernelbase.py", line 276, in dispatcher\n    return self.dispatch_shell(stream, msg)', 'File "/home/carnd/anaconda3/envs/dl/lib/python3.5/site-packages/ipykernel/kernelbase.py", line 228, in dispatch_shell\n    handler(stream, idents, msg)', 'File "/home/carnd/anaconda3/envs/dl/lib/python3.5/site-packages/ipykernel/kernelbase.py", line 390, in execute_request\n    user_expressions, allow_stdin)', 'File "/home/carnd/anaconda3/envs/dl/lib/python3.5/site-packages/ipykernel/ipkernel.py", line 196, in do_execute\n    res = shell.run_cell(code, store_history=store_history, silent=silent)', 'File "/home/carnd/anaconda3/envs/dl/lib/python3.5/site-packages/ipykernel/zmqshell.py", line 501, in run_cell\n    return super(ZMQInteractiveShell, self).run_cell(*args, **kwargs)', 'File "/home/carnd/anaconda3/envs/dl/lib/python3.5/site-packages/IPython/core/interactiveshell.py", line 2717, in run_cell\n    interactivity=interactivity, compiler=compiler, result=result)', 'File "/home/carnd/anaconda3/envs/dl/lib/python3.5/site-packages/IPython/core/interactiveshell.py", line 2827, in run_ast_nodes\n    if self.run_code(code, result):', 'File "/home/carnd/anaconda3/envs/dl/lib/python3.5/site-packages/IPython/core/interactiveshell.py", line 2881, in run_code\n    exec(code_obj, self.user_global_ns, self.user_ns)', 'File "<ipython-input-5-38424e90053c>", line 22, in <module>\n    tests.test_model_inputs(model_inputs)', 'File "/home/carnd/deep-learning/face_generation/problem_unittests.py", line 12, in func_wrapper\n    result = func(*args)', 'File "/home/carnd/deep-learning/face_generation/problem_unittests.py", line 68, in test_model_inputs\n    _check_input(learn_rate, [], \'Learning Rate\')', 'File "/home/carnd/deep-learning/face_generation/problem_unittests.py", line 34, in _check_input\n    _assert_tensor_shape(tensor, shape, \'Real Input\')', 'File "/home/carnd/deep-learning/face_generation/problem_unittests.py", line 20, in _assert_tensor_shape\n    assert tf.assert_rank(tensor, len(shape), message=\'{} has wrong rank\'.format(display_name))', 'File "/home/carnd/anaconda3/envs/dl/lib/python3.5/site-packages/tensorflow/python/ops/check_ops.py", line 617, in assert_rank\n    dynamic_condition, data, summarize)', 'File "/home/carnd/anaconda3/envs/dl/lib/python3.5/site-packages/tensorflow/python/ops/check_ops.py", line 571, in _assert_rank_condition\n    return control_flow_ops.Assert(condition, data, summarize=summarize)', 'File "/home/carnd/anaconda3/envs/dl/lib/python3.5/site-packages/tensorflow/python/util/tf_should_use.py", line 170, in wrapped\n    return _add_should_use_warning(fn(*args, **kwargs))', 'File "/home/carnd/anaconda3/envs/dl/lib/python3.5/site-packages/tensorflow/python/util/tf_should_use.py", line 139, in _add_should_use_warning\n    wrapped = TFShouldUseWarningWrapper(x)', 'File "/home/carnd/anaconda3/envs/dl/lib/python3.5/site-packages/tensorflow/python/util/tf_should_use.py", line 96, in __init__\n    stack = [s.strip() for s in traceback.format_stack()]']
==================================
Tests Passed

Discriminator

Implement discriminator to create a discriminator neural network that discriminates on images. This function should be able to reuse the variables in the neural network. Use tf.variable_scope with a scope name of "discriminator" to allow the variables to be reused. The function should return a tuple of (tensor output of the discriminator, tensor logits of the discriminator).

In [6]:
def discriminator(images, reuse=False, alpha=0.2, keep_prob=None):
    """
    Create the discriminator network
    :param images: Tensor of input image(s)
    :param reuse: Boolean if the weights should be reused
    :return: Tuple of (tensor output of the discriminator, tensor logits of the discriminator)
    """
    def conv2d(x, filters):
        return tf.layers.conv2d(x, filters, kernel_size=5, strides=2, padding='same',
                                # NOTE: CHANGE SUGGESTED BY REVIEWER.    
                                kernel_initializer=tf.contrib.layers.xavier_initializer())

    def leakyLeRU(x):
        return tf.maximum(alpha * x, x)

    with tf.variable_scope('discriminator', reuse=reuse):
        # NOTE: CHANGE SUGGESTED BY REVIEWER.             
        #
        # See also https://medium.com/towards-data-science/gan-by-example-using-keras-on-tensorflow-backend-1a6d515a60d0

        x = conv2d(images, 64)
        x = leakyLeRU(x)
        if keep_prob != None:
            x = tf.nn.dropout(x, keep_prob)

        x = conv2d(images, 128)
        x = tf.layers.batch_normalization(x, training=True)
        x = leakyLeRU(x)
        if keep_prob != None:
            x = tf.nn.dropout(x, keep_prob)

        x = conv2d(images, 256)
        x = tf.layers.batch_normalization(x, training=True)
        x = leakyLeRU(x)
        if keep_prob != None:
            x = tf.nn.dropout(x, keep_prob)

        x = conv2d(images, 512)
        x = tf.layers.batch_normalization(x, training=True)
        x = leakyLeRU(x)
        if keep_prob != None:
            x = tf.nn.dropout(x, keep_prob)

        #x = conv2d(images, 1024)
        #x = tf.layers.batch_normalization(x, training=True)
        #x = leakyLeRU(x)       
        #if keep_prob != None:
        #    x = tf.nn.dropout(x, keep_prob)   

        flat = tf.reshape(x, (-1, 4*4*512))
        logits = tf.layers.dense(flat, 1)

        out = tf.sigmoid(logits)

    return logits, out


"""
DON'T MODIFY ANYTHING IN THIS CELL THAT IS BELOW THIS LINE
"""
tests.test_discriminator(discriminator, tf)
Tests Passed

Generator

Implement generator to generate an image using z. This function should be able to reuse the variables in the neural network. Use tf.variable_scope with a scope name of "generator" to allow the variables to be reused. The function should return the generated 28 x 28 x out_channel_dim images.

In [7]:
def generator(z, out_channel_dim, is_train=True, alpha=0.2, keep_prob=None):
    """
    Create the generator network
    :param z: Input z
    :param out_channel_dim: The number of channels in the output image
    :param is_train: Boolean if generator is being used for training
    :return: The tensor output of the generator
    """
    def conv2d_transpose(x, filters, strides=2):
        return tf.layers.conv2d_transpose(x, filters, kernel_size=5, strides=strides, padding='same')

    def leakyLeRU(x):
        return tf.maximum(alpha * x, x)

    reuse = not is_train
    with tf.variable_scope('generator', reuse=reuse):

        """
        # NOTE: CHANGE SUGGESTED BY REVIEWER (make the network bigger).
        x = tf.layers.dense(z, 2 * 2 * 512)

        # NOTE: CHANGE SUGGESTED BY REVIEWER.        
        if keep_prob != None:
             x = tf.nn.dropout(x, keep_prob)                    
        
        x = tf.reshape(x, (-1, 2, 2, 512))
        x = tf.layers.batch_normalization(x, training=is_train)
        x = leakyLeRU(x)        
        
        tf.image.resize_images(x, [4,4])
        
        x = conv2d_transpose(x, 256)
        x = tf.layers.batch_normalization(x, training=is_train)
        x = leakyLeRU(x)          
        # 8 x 8 x 512
        
        x = tf.image.resize_images(x, [7,7])
        
        x = conv2d_transpose(x, 128)
        x = tf.layers.batch_normalization(x, training=is_train)
        x = leakyLeRU(x)     
        # 14 x 14 x 256

        x = conv2d_transpose(x, 128)                   
        x = tf.layers.batch_normalization(x, training=is_train)
        x = leakyLeRU(x)          
        # 28 x 28 x 128          
    
        logits = tf.layers.conv2d_transpose(
               x, out_channel_dim, kernel_size=5, strides=2, padding='same')                        
        # 28 x 28 x out_channel_dim
        
        out = tf.tanh(logits)         
        """

        # Should this be 256??
        x = tf.layers.dense(z, 7 * 7 * 256)

        # NOTE: CHANGE SUGGESTED BY REVIEWER.        
        if keep_prob != None:
             x = tf.nn.dropout(x, keep_prob)


        x = tf.reshape(x, (-1, 7, 7, 256))
        x = tf.layers.batch_normalization(x, training=is_train)
        x = leakyLeRU(x)

        x = conv2d_transpose(x, 64)
        x = tf.layers.batch_normalization(x, training=is_train)
        x = leakyLeRU(x)
        # 14 x 14 x 256

        x = conv2d_transpose(x, 32)
        x = tf.layers.batch_normalization(x, training=is_train)
        x = leakyLeRU(x)

        x = tf.layers.conv2d_transpose(x, 32, 1)
        x = tf.layers.batch_normalization(x, training=is_train)
        x = leakyLeRU(x)

        logits = tf.layers.conv2d_transpose(x, out_channel_dim, 1)
        # 28 x 28 x out_channel_dim

        out = tf.tanh(logits)

    return out


"""
DON'T MODIFY ANYTHING IN THIS CELL THAT IS BELOW THIS LINE
"""
tests.test_generator(generator, tf)
Tests Passed

Loss

Implement model_loss to build the GANs for training and calculate the loss. The function should return a tuple of (discriminator loss, generator loss). Use the following functions you implemented:

  • discriminator(images, reuse=False)
  • generator(z, out_channel_dim, is_train=True)
In [8]:
def model_loss(input_real, input_z, out_channel_dim, alpha=0.2, g_keep_prob=None, d_keep_prob=None):
    """
    Get the loss for the discriminator and generator
    :param input_real: Images from the real dataset
    :param input_z: Z input
    :param out_channel_dim: The number of channels in the output image
    :return: A tuple of (discriminator loss, generator loss)
    """
    g_model = generator(
        input_z, out_channel_dim, alpha=alpha, keep_prob=g_keep_prob)
    d_model_real, d_logits_real = discriminator(
        input_real, reuse=False, alpha=alpha, keep_prob=d_keep_prob)
    d_model_fake, d_logits_fake = discriminator(
        g_model, reuse=True, alpha=alpha, keep_prob=d_keep_prob)

    # Discriminator real loss. Labels are 1 since the discriminator attempts to detect
    # real images.
    # One-sided label smoothing (https://github.com/soumith/ganhacks#6-use-soft-and-noisy-labels)
    #
    # NOTE: CHANGE SUGGESTED BY REVIEWER.                    
    labels = tf.ones_like(d_model_real) * 0.9
    d_loss_real = tf.reduce_mean(tf.nn.sigmoid_cross_entropy_with_logits(
            logits=d_logits_real, labels=labels))

    # Discriminator fake loss. Labels are 0 since the discriminator attempts to detect
    # fake images.
    d_loss_fake = tf.reduce_mean(tf.nn.sigmoid_cross_entropy_with_logits(
            logits=d_logits_fake, labels=tf.zeros_like(d_model_fake)))

    d_loss = d_loss_real + d_loss_fake

    # Generator loss. Labels are 1 since the generator attempts to fake
    # the discriminator.
    #
    # NOTE: CHANGE SUGGESTED BY REVIEWER.
    labels = tf.ones_like(d_model_fake) * 0.9  #here too?
    g_loss = tf.reduce_mean(tf.nn.sigmoid_cross_entropy_with_logits(
            logits=d_logits_fake, labels=labels))

    return d_loss, g_loss


"""
DON'T MODIFY ANYTHING IN THIS CELL THAT IS BELOW THIS LINE
"""
tests.test_model_loss(model_loss)
Tests Passed

Optimization

Implement model_opt to create the optimization operations for the GANs. Use tf.trainable_variables to get all the trainable variables. Filter the variables with names that are in the discriminator and generator scope names. The function should return a tuple of (discriminator training operation, generator training operation).

In [9]:
def model_opt(d_loss, g_loss, learning_rate, beta1):
    """
    Get optimization operations
    :param d_loss: Discriminator loss Tensor
    :param g_loss: Generator loss Tensor
    :param learning_rate: Learning Rate Placeholder
    :param beta1: The exponential decay rate for the 1st moment in the optimizer
    :return: A tuple of (discriminator training operation, generator training operation)
    """
    t_vars = tf.trainable_variables()
    d_vars = [var for var in t_vars if var.name.startswith('discriminator')]
    g_vars = [var for var in t_vars if var.name.startswith('generator')]

    with tf.control_dependencies(tf.get_collection(tf.GraphKeys.UPDATE_OPS)):
        d_train_opt = tf.train.AdamOptimizer(learning_rate, beta1=beta1).minimize(
            d_loss, var_list=d_vars)
        g_train_opt = tf.train.AdamOptimizer(learning_rate, beta1=beta1).minimize(
            g_loss, var_list=g_vars)

    return d_train_opt, g_train_opt


"""
DON'T MODIFY ANYTHING IN THIS CELL THAT IS BELOW THIS LINE
"""
tests.test_model_opt(model_opt, tf)
Tests Passed

Neural Network Training

Show Output

Use this function to show the current output of the generator during training. It will help you determine how well the GANs is training.

In [10]:
"""
DON'T MODIFY ANYTHING IN THIS CELL
"""
import numpy as np

def show_generator_output(sess, n_images, input_z, out_channel_dim, image_mode, g_keep_prob, d_keep_prob):
    """
    Show example output for the generator
    :param sess: TensorFlow session
    :param n_images: Number of Images to display
    :param input_z: Input Z Tensor
    :param out_channel_dim: The number of channels in the output image
    :param image_mode: The mode to use for images ("RGB" or "L")
    """
    cmap = None if image_mode == 'RGB' else 'gray'
    z_dim = input_z.get_shape().as_list()[-1]
    example_z = np.random.uniform(-1, 1, size=[n_images, z_dim])

    samples = sess.run(
        generator(input_z, out_channel_dim, False),
        feed_dict={input_z: example_z, g_keep_prob: 1.0, d_keep_prob: 1.0})

    images_grid = helper.images_square_grid(samples, image_mode)
    pyplot.imshow(images_grid, cmap=cmap)
    pyplot.show()

Train

Implement train to build and train the GANs. Use the following functions you implemented:

  • model_inputs(image_width, image_height, image_channels, z_dim)
  • model_loss(input_real, input_z, out_channel_dim)
  • model_opt(d_loss, g_loss, learning_rate, beta1)

Use the show_generator_output to show generator output while you train. Running show_generator_output for every batch will drastically increase training time and increase the size of the notebook. It's recommended to print the generator output every 100 batches.

In [11]:
def train(epoch_count, batch_size, z_dim, learning_rate, beta1, get_batches, data_shape, data_image_mode,
         g_keep_prob, d_keep_prob):
    """
    Train the GAN
    :param epoch_count: Number of epochs
    :param batch_size: Batch Size
    :param z_dim: Z dimension
    :param learning_rate: Learning Rate
    :param beta1: The exponential decay rate for the 1st moment in the optimizer
    :param get_batches: Function to get batches
    :param data_shape: Shape of the data
    :param data_image_mode: The image mode to use for images ("RGB" or "L")
    """
    image_width = data_shape[1]
    image_height = data_shape[2]
    image_channels = data_shape[3]
    real_input_image, z_input_image, learning_rate_pf = model_inputs(
        image_width, image_height, image_channels, z_dim)

    g_keep_prob_pf = tf.placeholder(tf.float32)
    d_keep_prob_pf = tf.placeholder(tf.float32)

    d_loss, g_loss = model_loss(
        real_input_image, z_input_image, image_channels, alpha=0.2,
        g_keep_prob=g_keep_prob_pf, d_keep_prob=d_keep_prob_pf)
    d_opt, g_opt = model_opt(d_loss, g_loss, learning_rate_pf, beta1)

    losses = []
    steps = 0
    print_every = 10
    show_every = 50

    with tf.Session() as sess:
        sess.run(tf.global_variables_initializer())
        for epoch_i in range(epoch_count):
            for orig_batch_images in get_batches(batch_size):
                steps += 1

                # Convert the scale of input images [-0.5, 0.5] to [-1, 1]
                #
                # NOTE: BUG FIX
                batch_images = orig_batch_images * 2.0

                # Sample random noise for G
                batch_z = np.random.uniform(-1, 1, size=(batch_size, z_dim))

                # Try normal distribution as discussed in 
                # https://github.com/soumith/ganhacks
                # batch_z = np.clip(np.random.normal(0, 0.1, size=(batch_size, z_dim)), -1.0, 1.0)

                # Run optimizers
                _ = sess.run(d_opt, feed_dict={
                        real_input_image: batch_images,
                        z_input_image:    batch_z,
                        learning_rate_pf: learning_rate,
                        g_keep_prob_pf:   g_keep_prob,
                        d_keep_prob_pf:   d_keep_prob})

                # Run g_opt twice to make sure that d_loss does not go to zero
                # http://bamos.github.io/2016/08/09/deep-completion/                
                #
                # NOTE: CHANGE SUGGESTED BY REVIEWER.
                for i in range(2):
                    _ = sess.run(g_opt, feed_dict={
                            real_input_image: batch_images,
                            z_input_image: batch_z,
                            learning_rate_pf: learning_rate,
                            g_keep_prob_pf: g_keep_prob,
                            d_keep_prob_pf: d_keep_prob})

                if steps % print_every == 0:
                    # At the end of each epoch, get the losses and print them out
                    train_loss_d = d_loss.eval({
                        real_input_image: batch_images,
                        z_input_image: batch_z,
                        g_keep_prob_pf: g_keep_prob,
                        d_keep_prob_pf: d_keep_prob})
                    train_loss_g = g_loss.eval({
                        real_input_image: batch_images,
                        z_input_image: batch_z,
                        g_keep_prob_pf: g_keep_prob,
                        d_keep_prob_pf: d_keep_prob})

                    print("Epoch {}/{}...".format(epoch_i + 1, epoch_count),
                          "Discriminator Loss: {:.4f}...".format(train_loss_d),
                          "Generator Loss: {:.4f}".format(train_loss_g))
                    losses.append((train_loss_d, train_loss_g))

                if steps % show_every == 0:
                    show_generator_output(sess, 64, z_input_image, image_channels, data_image_mode, g_keep_prob_pf, d_keep_prob_pf)

MNIST

Test your GANs architecture on MNIST. After 2 epochs, the GANs should be able to generate images that look like handwritten digits. Make sure the loss of the generator is lower than the loss of the discriminator or close to 0.

In [12]:
batch_size = 48
z_dim = 128
# The DCGAN with this architectural structure remains 
# stable with learning rate between 0.0001 and 0.0008.
learning_rate = 0.0003
beta1 = 0.5

g_keep_prob = 0.5
d_keep_prob = 0.7

tf.reset_default_graph()


"""
DON'T MODIFY ANYTHING IN THIS CELL THAT IS BELOW THIS LINE
"""
epochs = 2

mnist_dataset = helper.Dataset('mnist', glob(os.path.join(data_dir, 'mnist/*.jpg')))
with tf.Graph().as_default():
    train(epochs, batch_size, z_dim, learning_rate, beta1, mnist_dataset.get_batches,
          mnist_dataset.shape, mnist_dataset.image_mode, g_keep_prob, d_keep_prob)
Epoch 1/2... Discriminator Loss: 1.3283... Generator Loss: 0.6774
Epoch 1/2... Discriminator Loss: 1.3424... Generator Loss: 0.6824
Epoch 1/2... Discriminator Loss: 1.3839... Generator Loss: 0.6228
Epoch 1/2... Discriminator Loss: 1.4103... Generator Loss: 0.6471
Epoch 1/2... Discriminator Loss: 1.4746... Generator Loss: 0.5986
Epoch 1/2... Discriminator Loss: 1.4472... Generator Loss: 0.6096
Epoch 1/2... Discriminator Loss: 1.4217... Generator Loss: 0.6142
Epoch 1/2... Discriminator Loss: 1.4084... Generator Loss: 0.6063
Epoch 1/2... Discriminator Loss: 1.4185... Generator Loss: 0.6006
Epoch 1/2... Discriminator Loss: 1.4046... Generator Loss: 0.6017
Epoch 1/2... Discriminator Loss: 1.3451... Generator Loss: 0.6183
Epoch 1/2... Discriminator Loss: 1.3113... Generator Loss: 0.6175
Epoch 1/2... Discriminator Loss: 1.3146... Generator Loss: 0.6275
Epoch 1/2... Discriminator Loss: 1.2858... Generator Loss: 0.6528
Epoch 1/2... Discriminator Loss: 1.2883... Generator Loss: 0.6471
Epoch 1/2... Discriminator Loss: 1.3224... Generator Loss: 0.6460
Epoch 1/2... Discriminator Loss: 1.3301... Generator Loss: 0.6455
Epoch 1/2... Discriminator Loss: 1.3446... Generator Loss: 0.6512
Epoch 1/2... Discriminator Loss: 1.3567... Generator Loss: 0.6405
Epoch 1/2... Discriminator Loss: 1.3786... Generator Loss: 0.6352
Epoch 1/2... Discriminator Loss: 1.3813... Generator Loss: 0.6447
Epoch 1/2... Discriminator Loss: 1.3763... Generator Loss: 0.6464
Epoch 1/2... Discriminator Loss: 1.3814... Generator Loss: 0.6481
Epoch 1/2... Discriminator Loss: 1.3811... Generator Loss: 0.6506
Epoch 1/2... Discriminator Loss: 1.3814... Generator Loss: 0.6596
Epoch 1/2... Discriminator Loss: 1.3806... Generator Loss: 0.6594
Epoch 1/2... Discriminator Loss: 1.3783... Generator Loss: 0.6639
Epoch 1/2... Discriminator Loss: 1.3844... Generator Loss: 0.6597
Epoch 1/2... Discriminator Loss: 1.3808... Generator Loss: 0.6680
Epoch 1/2... Discriminator Loss: 1.3839... Generator Loss: 0.6702
Epoch 1/2... Discriminator Loss: 1.3811... Generator Loss: 0.6709
Epoch 1/2... Discriminator Loss: 1.3787... Generator Loss: 0.6699
Epoch 1/2... Discriminator Loss: 1.3809... Generator Loss: 0.6724
Epoch 1/2... Discriminator Loss: 1.3883... Generator Loss: 0.6728
Epoch 1/2... Discriminator Loss: 1.3821... Generator Loss: 0.6735
Epoch 1/2... Discriminator Loss: 1.3849... Generator Loss: 0.6748
Epoch 1/2... Discriminator Loss: 1.3890... Generator Loss: 0.6734
Epoch 1/2... Discriminator Loss: 1.3864... Generator Loss: 0.6773
Epoch 1/2... Discriminator Loss: 1.3845... Generator Loss: 0.6804
Epoch 1/2... Discriminator Loss: 1.3854... Generator Loss: 0.6784
Epoch 1/2... Discriminator Loss: 1.3862... Generator Loss: 0.6756
Epoch 1/2... Discriminator Loss: 1.3856... Generator Loss: 0.6801
Epoch 1/2... Discriminator Loss: 1.3862... Generator Loss: 0.6786
Epoch 1/2... Discriminator Loss: 1.3828... Generator Loss: 0.6794
Epoch 1/2... Discriminator Loss: 1.3874... Generator Loss: 0.6765
Epoch 1/2... Discriminator Loss: 1.3866... Generator Loss: 0.6790
Epoch 1/2... Discriminator Loss: 1.3877... Generator Loss: 0.6793
Epoch 1/2... Discriminator Loss: 1.3847... Generator Loss: 0.6782
Epoch 1/2... Discriminator Loss: 1.3843... Generator Loss: 0.6804
Epoch 1/2... Discriminator Loss: 1.3902... Generator Loss: 0.6716
Epoch 1/2... Discriminator Loss: 1.3895... Generator Loss: 0.6791
Epoch 1/2... Discriminator Loss: 1.3877... Generator Loss: 0.6790
Epoch 1/2... Discriminator Loss: 1.3852... Generator Loss: 0.6806
Epoch 1/2... Discriminator Loss: 1.3894... Generator Loss: 0.6789
Epoch 1/2... Discriminator Loss: 1.3875... Generator Loss: 0.6769
Epoch 1/2... Discriminator Loss: 1.3840... Generator Loss: 0.6816
Epoch 1/2... Discriminator Loss: 1.3877... Generator Loss: 0.6807
Epoch 1/2... Discriminator Loss: 1.3867... Generator Loss: 0.6775
Epoch 1/2... Discriminator Loss: 1.3843... Generator Loss: 0.6798
Epoch 1/2... Discriminator Loss: 1.3835... Generator Loss: 0.6794
Epoch 1/2... Discriminator Loss: 1.3852... Generator Loss: 0.6832
Epoch 1/2... Discriminator Loss: 1.3832... Generator Loss: 0.6826
Epoch 1/2... Discriminator Loss: 1.3848... Generator Loss: 0.6818
Epoch 1/2... Discriminator Loss: 1.3850... Generator Loss: 0.6799
Epoch 1/2... Discriminator Loss: 1.3853... Generator Loss: 0.6815
Epoch 1/2... Discriminator Loss: 1.3821... Generator Loss: 0.6830
Epoch 1/2... Discriminator Loss: 1.3849... Generator Loss: 0.6794
Epoch 1/2... Discriminator Loss: 1.3826... Generator Loss: 0.6838
Epoch 1/2... Discriminator Loss: 1.3858... Generator Loss: 0.6838
Epoch 1/2... Discriminator Loss: 1.3865... Generator Loss: 0.6818
Epoch 1/2... Discriminator Loss: 1.3853... Generator Loss: 0.6842
Epoch 1/2... Discriminator Loss: 1.3852... Generator Loss: 0.6839
Epoch 1/2... Discriminator Loss: 1.3875... Generator Loss: 0.6819
Epoch 1/2... Discriminator Loss: 1.3854... Generator Loss: 0.6855
Epoch 1/2... Discriminator Loss: 1.3850... Generator Loss: 0.6825
Epoch 1/2... Discriminator Loss: 1.3881... Generator Loss: 0.6843
Epoch 1/2... Discriminator Loss: 1.3862... Generator Loss: 0.6851
Epoch 1/2... Discriminator Loss: 1.3846... Generator Loss: 0.6835
Epoch 1/2... Discriminator Loss: 1.3854... Generator Loss: 0.6821
Epoch 1/2... Discriminator Loss: 1.3866... Generator Loss: 0.6810
Epoch 1/2... Discriminator Loss: 1.3875... Generator Loss: 0.6846
Epoch 1/2... Discriminator Loss: 1.3891... Generator Loss: 0.6838
Epoch 1/2... Discriminator Loss: 1.3841... Generator Loss: 0.6848
Epoch 1/2... Discriminator Loss: 1.3856... Generator Loss: 0.6872
Epoch 1/2... Discriminator Loss: 1.3864... Generator Loss: 0.6811
Epoch 1/2... Discriminator Loss: 1.3844... Generator Loss: 0.6847
Epoch 1/2... Discriminator Loss: 1.3832... Generator Loss: 0.6820
Epoch 1/2... Discriminator Loss: 1.3855... Generator Loss: 0.6829
Epoch 1/2... Discriminator Loss: 1.3855... Generator Loss: 0.6854
Epoch 1/2... Discriminator Loss: 1.3870... Generator Loss: 0.6825
Epoch 1/2... Discriminator Loss: 1.3872... Generator Loss: 0.6849
Epoch 1/2... Discriminator Loss: 1.3882... Generator Loss: 0.6821
Epoch 1/2... Discriminator Loss: 1.3868... Generator Loss: 0.6855
Epoch 1/2... Discriminator Loss: 1.3854... Generator Loss: 0.6847
Epoch 1/2... Discriminator Loss: 1.3850... Generator Loss: 0.6848
Epoch 1/2... Discriminator Loss: 1.3871... Generator Loss: 0.6854
Epoch 1/2... Discriminator Loss: 1.3882... Generator Loss: 0.6843
Epoch 1/2... Discriminator Loss: 1.3879... Generator Loss: 0.6831
Epoch 1/2... Discriminator Loss: 1.3869... Generator Loss: 0.6834
Epoch 1/2... Discriminator Loss: 1.3859... Generator Loss: 0.6868
Epoch 1/2... Discriminator Loss: 1.3859... Generator Loss: 0.6840
Epoch 1/2... Discriminator Loss: 1.3872... Generator Loss: 0.6813
Epoch 1/2... Discriminator Loss: 1.3857... Generator Loss: 0.6847
Epoch 1/2... Discriminator Loss: 1.3855... Generator Loss: 0.6870
Epoch 1/2... Discriminator Loss: 1.3859... Generator Loss: 0.6866
Epoch 1/2... Discriminator Loss: 1.3870... Generator Loss: 0.6848
Epoch 1/2... Discriminator Loss: 1.3869... Generator Loss: 0.6863
Epoch 1/2... Discriminator Loss: 1.3870... Generator Loss: 0.6841
Epoch 1/2... Discriminator Loss: 1.3862... Generator Loss: 0.6875
Epoch 1/2... Discriminator Loss: 1.3858... Generator Loss: 0.6872
Epoch 1/2... Discriminator Loss: 1.3866... Generator Loss: 0.6873
Epoch 1/2... Discriminator Loss: 1.3870... Generator Loss: 0.6850
Epoch 1/2... Discriminator Loss: 1.3865... Generator Loss: 0.6864
Epoch 1/2... Discriminator Loss: 1.3878... Generator Loss: 0.6865
Epoch 1/2... Discriminator Loss: 1.3885... Generator Loss: 0.6827
Epoch 1/2... Discriminator Loss: 1.3866... Generator Loss: 0.6871
Epoch 1/2... Discriminator Loss: 1.3871... Generator Loss: 0.6855
Epoch 1/2... Discriminator Loss: 1.3866... Generator Loss: 0.6862
Epoch 1/2... Discriminator Loss: 1.3845... Generator Loss: 0.6878
Epoch 1/2... Discriminator Loss: 1.3869... Generator Loss: 0.6881
Epoch 1/2... Discriminator Loss: 1.3860... Generator Loss: 0.6853
Epoch 1/2... Discriminator Loss: 1.3872... Generator Loss: 0.6869
Epoch 1/2... Discriminator Loss: 1.3859... Generator Loss: 0.6885
Epoch 1/2... Discriminator Loss: 1.3858... Generator Loss: 0.6895
Epoch 1/2... Discriminator Loss: 1.3866... Generator Loss: 0.6880
Epoch 2/2... Discriminator Loss: 1.3862... Generator Loss: 0.6872
Epoch 2/2... Discriminator Loss: 1.3878... Generator Loss: 0.6882
Epoch 2/2... Discriminator Loss: 1.3886... Generator Loss: 0.6839
Epoch 2/2... Discriminator Loss: 1.3870... Generator Loss: 0.6880
Epoch 2/2... Discriminator Loss: 1.3859... Generator Loss: 0.6880
Epoch 2/2... Discriminator Loss: 1.3857... Generator Loss: 0.6883
Epoch 2/2... Discriminator Loss: 1.3861... Generator Loss: 0.6862
Epoch 2/2... Discriminator Loss: 1.3864... Generator Loss: 0.6887
Epoch 2/2... Discriminator Loss: 1.3859... Generator Loss: 0.6884
Epoch 2/2... Discriminator Loss: 1.3864... Generator Loss: 0.6886
Epoch 2/2... Discriminator Loss: 1.3868... Generator Loss: 0.6899
Epoch 2/2... Discriminator Loss: 1.3872... Generator Loss: 0.6884
Epoch 2/2... Discriminator Loss: 1.3868... Generator Loss: 0.6864
Epoch 2/2... Discriminator Loss: 1.3870... Generator Loss: 0.6882
Epoch 2/2... Discriminator Loss: 1.3863... Generator Loss: 0.6884
Epoch 2/2... Discriminator Loss: 1.3849... Generator Loss: 0.6856
Epoch 2/2... Discriminator Loss: 1.3868... Generator Loss: 0.6860
Epoch 2/2... Discriminator Loss: 1.3872... Generator Loss: 0.6878
Epoch 2/2... Discriminator Loss: 1.3858... Generator Loss: 0.6884
Epoch 2/2... Discriminator Loss: 1.3880... Generator Loss: 0.6858
Epoch 2/2... Discriminator Loss: 1.3866... Generator Loss: 0.6886
Epoch 2/2... Discriminator Loss: 1.3868... Generator Loss: 0.6872
Epoch 2/2... Discriminator Loss: 1.3855... Generator Loss: 0.6898
Epoch 2/2... Discriminator Loss: 1.3872... Generator Loss: 0.6890
Epoch 2/2... Discriminator Loss: 1.3855... Generator Loss: 0.6883
Epoch 2/2... Discriminator Loss: 1.3859... Generator Loss: 0.6900
Epoch 2/2... Discriminator Loss: 1.3859... Generator Loss: 0.6899
Epoch 2/2... Discriminator Loss: 1.3876... Generator Loss: 0.6870
Epoch 2/2... Discriminator Loss: 1.3849... Generator Loss: 0.6892
Epoch 2/2... Discriminator Loss: 1.3869... Generator Loss: 0.6895
Epoch 2/2... Discriminator Loss: 1.3854... Generator Loss: 0.6886
Epoch 2/2... Discriminator Loss: 1.3863... Generator Loss: 0.6895
Epoch 2/2... Discriminator Loss: 1.3877... Generator Loss: 0.6863
Epoch 2/2... Discriminator Loss: 1.3862... Generator Loss: 0.6899
Epoch 2/2... Discriminator Loss: 1.3874... Generator Loss: 0.6863
Epoch 2/2... Discriminator Loss: 1.3853... Generator Loss: 0.6880
Epoch 2/2... Discriminator Loss: 1.3857... Generator Loss: 0.6897
Epoch 2/2... Discriminator Loss: 1.3860... Generator Loss: 0.6905
Epoch 2/2... Discriminator Loss: 1.3869... Generator Loss: 0.6879
Epoch 2/2... Discriminator Loss: 1.3872... Generator Loss: 0.6899
Epoch 2/2... Discriminator Loss: 1.3853... Generator Loss: 0.6896
Epoch 2/2... Discriminator Loss: 1.3893... Generator Loss: 0.6894
Epoch 2/2... Discriminator Loss: 1.3862... Generator Loss: 0.6894
Epoch 2/2... Discriminator Loss: 1.3865... Generator Loss: 0.6910
Epoch 2/2... Discriminator Loss: 1.3864... Generator Loss: 0.6883
Epoch 2/2... Discriminator Loss: 1.3857... Generator Loss: 0.6892
Epoch 2/2... Discriminator Loss: 1.3867... Generator Loss: 0.6897
Epoch 2/2... Discriminator Loss: 1.3860... Generator Loss: 0.6888
Epoch 2/2... Discriminator Loss: 1.3870... Generator Loss: 0.6891
Epoch 2/2... Discriminator Loss: 1.3870... Generator Loss: 0.6900
Epoch 2/2... Discriminator Loss: 1.3867... Generator Loss: 0.6906
Epoch 2/2... Discriminator Loss: 1.3862... Generator Loss: 0.6907
Epoch 2/2... Discriminator Loss: 1.3861... Generator Loss: 0.6909
Epoch 2/2... Discriminator Loss: 1.3877... Generator Loss: 0.6901
Epoch 2/2... Discriminator Loss: 1.3866... Generator Loss: 0.6902
Epoch 2/2... Discriminator Loss: 1.3865... Generator Loss: 0.6897
Epoch 2/2... Discriminator Loss: 1.3866... Generator Loss: 0.6908
Epoch 2/2... Discriminator Loss: 1.3870... Generator Loss: 0.6905
Epoch 2/2... Discriminator Loss: 1.3867... Generator Loss: 0.6903
Epoch 2/2... Discriminator Loss: 1.3874... Generator Loss: 0.6893
Epoch 2/2... Discriminator Loss: 1.3866... Generator Loss: 0.6901
Epoch 2/2... Discriminator Loss: 1.3863... Generator Loss: 0.6907
Epoch 2/2... Discriminator Loss: 1.3864... Generator Loss: 0.6915
Epoch 2/2... Discriminator Loss: 1.3872... Generator Loss: 0.6911
Epoch 2/2... Discriminator Loss: 1.3875... Generator Loss: 0.6894
Epoch 2/2... Discriminator Loss: 1.3870... Generator Loss: 0.6895
Epoch 2/2... Discriminator Loss: 1.3872... Generator Loss: 0.6901
Epoch 2/2... Discriminator Loss: 1.3866... Generator Loss: 0.6904
Epoch 2/2... Discriminator Loss: 1.3866... Generator Loss: 0.6908
Epoch 2/2... Discriminator Loss: 1.3870... Generator Loss: 0.6913
Epoch 2/2... Discriminator Loss: 1.3866... Generator Loss: 0.6910
Epoch 2/2... Discriminator Loss: 1.3867... Generator Loss: 0.6900
Epoch 2/2... Discriminator Loss: 1.3865... Generator Loss: 0.6907
Epoch 2/2... Discriminator Loss: 1.3867... Generator Loss: 0.6908
Epoch 2/2... Discriminator Loss: 1.3862... Generator Loss: 0.6917
Epoch 2/2... Discriminator Loss: 1.3863... Generator Loss: 0.6917
Epoch 2/2... Discriminator Loss: 1.3871... Generator Loss: 0.6913
Epoch 2/2... Discriminator Loss: 1.3856... Generator Loss: 0.6917
Epoch 2/2... Discriminator Loss: 1.3864... Generator Loss: 0.6915
Epoch 2/2... Discriminator Loss: 1.3872... Generator Loss: 0.6918
Epoch 2/2... Discriminator Loss: 1.3863... Generator Loss: 0.6923
Epoch 2/2... Discriminator Loss: 1.3865... Generator Loss: 0.6922
Epoch 2/2... Discriminator Loss: 1.3863... Generator Loss: 0.6917
Epoch 2/2... Discriminator Loss: 1.3859... Generator Loss: 0.6912
Epoch 2/2... Discriminator Loss: 1.3867... Generator Loss: 0.6919
Epoch 2/2... Discriminator Loss: 1.3860... Generator Loss: 0.6920
Epoch 2/2... Discriminator Loss: 1.3860... Generator Loss: 0.6918
Epoch 2/2... Discriminator Loss: 1.3867... Generator Loss: 0.6917
Epoch 2/2... Discriminator Loss: 1.3866... Generator Loss: 0.6918
Epoch 2/2... Discriminator Loss: 1.3863... Generator Loss: 0.6917
Epoch 2/2... Discriminator Loss: 1.3864... Generator Loss: 0.6920
Epoch 2/2... Discriminator Loss: 1.3862... Generator Loss: 0.6917
Epoch 2/2... Discriminator Loss: 1.3866... Generator Loss: 0.6915
Epoch 2/2... Discriminator Loss: 1.3864... Generator Loss: 0.6915
Epoch 2/2... Discriminator Loss: 1.3859... Generator Loss: 0.6920
Epoch 2/2... Discriminator Loss: 1.3866... Generator Loss: 0.6919
Epoch 2/2... Discriminator Loss: 1.3866... Generator Loss: 0.6903
Epoch 2/2... Discriminator Loss: 1.3864... Generator Loss: 0.6918
Epoch 2/2... Discriminator Loss: 1.3859... Generator Loss: 0.6921
Epoch 2/2... Discriminator Loss: 1.3866... Generator Loss: 0.6917
Epoch 2/2... Discriminator Loss: 1.3873... Generator Loss: 0.6907
Epoch 2/2... Discriminator Loss: 1.3861... Generator Loss: 0.6919
Epoch 2/2... Discriminator Loss: 1.3863... Generator Loss: 0.6922
Epoch 2/2... Discriminator Loss: 1.3860... Generator Loss: 0.6921
Epoch 2/2... Discriminator Loss: 1.3863... Generator Loss: 0.6921
Epoch 2/2... Discriminator Loss: 1.3866... Generator Loss: 0.6915
Epoch 2/2... Discriminator Loss: 1.3863... Generator Loss: 0.6920
Epoch 2/2... Discriminator Loss: 1.3860... Generator Loss: 0.6924
Epoch 2/2... Discriminator Loss: 1.3864... Generator Loss: 0.6924
Epoch 2/2... Discriminator Loss: 1.3860... Generator Loss: 0.6923
Epoch 2/2... Discriminator Loss: 1.3866... Generator Loss: 0.6915
Epoch 2/2... Discriminator Loss: 1.3861... Generator Loss: 0.6916
Epoch 2/2... Discriminator Loss: 1.3863... Generator Loss: 0.6912
Epoch 2/2... Discriminator Loss: 1.3861... Generator Loss: 0.6924
Epoch 2/2... Discriminator Loss: 1.3864... Generator Loss: 0.6922
Epoch 2/2... Discriminator Loss: 1.3871... Generator Loss: 0.6920
Epoch 2/2... Discriminator Loss: 1.3860... Generator Loss: 0.6916
Epoch 2/2... Discriminator Loss: 1.3869... Generator Loss: 0.6916
Epoch 2/2... Discriminator Loss: 1.3862... Generator Loss: 0.6916
Epoch 2/2... Discriminator Loss: 1.3874... Generator Loss: 0.6912
Epoch 2/2... Discriminator Loss: 1.3865... Generator Loss: 0.6921
Epoch 2/2... Discriminator Loss: 1.3864... Generator Loss: 0.6924
Epoch 2/2... Discriminator Loss: 1.3863... Generator Loss: 0.6924
Epoch 2/2... Discriminator Loss: 1.3861... Generator Loss: 0.6924
Epoch 2/2... Discriminator Loss: 1.3864... Generator Loss: 0.6922

CelebA

Run your GANs on CelebA. It will take around 20 minutes on the average GPU to run one epoch. You can run the whole epoch or stop when it starts to generate realistic faces.

In [25]:
batch_size = 48
z_dim = 128
learning_rate = 0.00003
beta1 = 0.5

g_keep_prob = 0.5
d_keep_prob = 0.8

tf.reset_default_graph()



"""
DON'T MODIFY ANYTHING IN THIS CELL THAT IS BELOW THIS LINE
"""
epochs = 1

celeba_dataset = helper.Dataset('celeba', glob(os.path.join(data_dir, 'img_align_celeba/*.jpg')))
with tf.Graph().as_default():
    train(epochs, batch_size, z_dim, learning_rate, beta1, celeba_dataset.get_batches,
          celeba_dataset.shape, celeba_dataset.image_mode, g_keep_prob, d_keep_prob)
Epoch 1/1... Discriminator Loss: 1.4719... Generator Loss: 0.5587
Epoch 1/1... Discriminator Loss: 1.4245... Generator Loss: 0.5906
Epoch 1/1... Discriminator Loss: 1.4237... Generator Loss: 0.5943
Epoch 1/1... Discriminator Loss: 1.3911... Generator Loss: 0.6254
Epoch 1/1... Discriminator Loss: 1.3726... Generator Loss: 0.6381
Epoch 1/1... Discriminator Loss: 1.3722... Generator Loss: 0.6408
Epoch 1/1... Discriminator Loss: 1.3388... Generator Loss: 0.6557
Epoch 1/1... Discriminator Loss: 1.3371... Generator Loss: 0.6583
Epoch 1/1... Discriminator Loss: 1.3402... Generator Loss: 0.6583
Epoch 1/1... Discriminator Loss: 1.3410... Generator Loss: 0.6574
Epoch 1/1... Discriminator Loss: 1.3233... Generator Loss: 0.6637
Epoch 1/1... Discriminator Loss: 1.3253... Generator Loss: 0.6636
Epoch 1/1... Discriminator Loss: 1.3210... Generator Loss: 0.6609
Epoch 1/1... Discriminator Loss: 1.3167... Generator Loss: 0.6655
Epoch 1/1... Discriminator Loss: 1.3178... Generator Loss: 0.6634
Epoch 1/1... Discriminator Loss: 1.3248... Generator Loss: 0.6620
Epoch 1/1... Discriminator Loss: 1.3201... Generator Loss: 0.6646
Epoch 1/1... Discriminator Loss: 1.3221... Generator Loss: 0.6617
Epoch 1/1... Discriminator Loss: 1.3224... Generator Loss: 0.6652
Epoch 1/1... Discriminator Loss: 1.3169... Generator Loss: 0.6616
Epoch 1/1... Discriminator Loss: 1.3077... Generator Loss: 0.6607
Epoch 1/1... Discriminator Loss: 1.3159... Generator Loss: 0.6592
Epoch 1/1... Discriminator Loss: 1.3199... Generator Loss: 0.6555
Epoch 1/1... Discriminator Loss: 1.3141... Generator Loss: 0.6496
Epoch 1/1... Discriminator Loss: 1.3245... Generator Loss: 0.6456
Epoch 1/1... Discriminator Loss: 1.3327... Generator Loss: 0.6428
Epoch 1/1... Discriminator Loss: 1.3511... Generator Loss: 0.6431
Epoch 1/1... Discriminator Loss: 1.3490... Generator Loss: 0.6475
Epoch 1/1... Discriminator Loss: 1.3574... Generator Loss: 0.6494
Epoch 1/1... Discriminator Loss: 1.3679... Generator Loss: 0.6510
Epoch 1/1... Discriminator Loss: 1.3694... Generator Loss: 0.6515
Epoch 1/1... Discriminator Loss: 1.3673... Generator Loss: 0.6505
Epoch 1/1... Discriminator Loss: 1.3855... Generator Loss: 0.6469
Epoch 1/1... Discriminator Loss: 1.3938... Generator Loss: 0.6388
Epoch 1/1... Discriminator Loss: 1.4220... Generator Loss: 0.6245
Epoch 1/1... Discriminator Loss: 1.4270... Generator Loss: 0.6166
Epoch 1/1... Discriminator Loss: 1.4417... Generator Loss: 0.6145
Epoch 1/1... Discriminator Loss: 1.4160... Generator Loss: 0.6270
Epoch 1/1... Discriminator Loss: 1.4006... Generator Loss: 0.6382
Epoch 1/1... Discriminator Loss: 1.3959... Generator Loss: 0.6398
Epoch 1/1... Discriminator Loss: 1.4014... Generator Loss: 0.6368
Epoch 1/1... Discriminator Loss: 1.4006... Generator Loss: 0.6352
Epoch 1/1... Discriminator Loss: 1.4068... Generator Loss: 0.6342
Epoch 1/1... Discriminator Loss: 1.4004... Generator Loss: 0.6338
Epoch 1/1... Discriminator Loss: 1.4071... Generator Loss: 0.6309
Epoch 1/1... Discriminator Loss: 1.4179... Generator Loss: 0.6239
Epoch 1/1... Discriminator Loss: 1.4178... Generator Loss: 0.6185
Epoch 1/1... Discriminator Loss: 1.4184... Generator Loss: 0.6102
Epoch 1/1... Discriminator Loss: 1.4297... Generator Loss: 0.6044
Epoch 1/1... Discriminator Loss: 1.4434... Generator Loss: 0.5993
Epoch 1/1... Discriminator Loss: 1.4542... Generator Loss: 0.5937
Epoch 1/1... Discriminator Loss: 1.4458... Generator Loss: 0.5899
Epoch 1/1... Discriminator Loss: 1.4557... Generator Loss: 0.5891
Epoch 1/1... Discriminator Loss: 1.4497... Generator Loss: 0.5877
Epoch 1/1... Discriminator Loss: 1.4537... Generator Loss: 0.5883
Epoch 1/1... Discriminator Loss: 1.4493... Generator Loss: 0.5879
Epoch 1/1... Discriminator Loss: 1.4413... Generator Loss: 0.5887
Epoch 1/1... Discriminator Loss: 1.4412... Generator Loss: 0.5884
Epoch 1/1... Discriminator Loss: 1.4369... Generator Loss: 0.5890
Epoch 1/1... Discriminator Loss: 1.4422... Generator Loss: 0.5897
Epoch 1/1... Discriminator Loss: 1.4354... Generator Loss: 0.5916
Epoch 1/1... Discriminator Loss: 1.4222... Generator Loss: 0.5926
Epoch 1/1... Discriminator Loss: 1.4246... Generator Loss: 0.5929
Epoch 1/1... Discriminator Loss: 1.4258... Generator Loss: 0.5946
Epoch 1/1... Discriminator Loss: 1.4195... Generator Loss: 0.5960
Epoch 1/1... Discriminator Loss: 1.4148... Generator Loss: 0.5962
Epoch 1/1... Discriminator Loss: 1.4038... Generator Loss: 0.5983
Epoch 1/1... Discriminator Loss: 1.4018... Generator Loss: 0.5992
Epoch 1/1... Discriminator Loss: 1.4051... Generator Loss: 0.6010
Epoch 1/1... Discriminator Loss: 1.4013... Generator Loss: 0.6029
Epoch 1/1... Discriminator Loss: 1.3971... Generator Loss: 0.6044
Epoch 1/1... Discriminator Loss: 1.3954... Generator Loss: 0.6053
Epoch 1/1... Discriminator Loss: 1.3987... Generator Loss: 0.6078
Epoch 1/1... Discriminator Loss: 1.3898... Generator Loss: 0.6128
Epoch 1/1... Discriminator Loss: 1.3914... Generator Loss: 0.6161
Epoch 1/1... Discriminator Loss: 1.3844... Generator Loss: 0.6142
Epoch 1/1... Discriminator Loss: 1.3769... Generator Loss: 0.6144
Epoch 1/1... Discriminator Loss: 1.3785... Generator Loss: 0.6160
Epoch 1/1... Discriminator Loss: 1.3720... Generator Loss: 0.6167
Epoch 1/1... Discriminator Loss: 1.3725... Generator Loss: 0.6182
Epoch 1/1... Discriminator Loss: 1.3645... Generator Loss: 0.6192
Epoch 1/1... Discriminator Loss: 1.3632... Generator Loss: 0.6203
Epoch 1/1... Discriminator Loss: 1.3540... Generator Loss: 0.6222
Epoch 1/1... Discriminator Loss: 1.3518... Generator Loss: 0.6231
Epoch 1/1... Discriminator Loss: 1.3496... Generator Loss: 0.6241
Epoch 1/1... Discriminator Loss: 1.3513... Generator Loss: 0.6259
Epoch 1/1... Discriminator Loss: 1.3510... Generator Loss: 0.6271
Epoch 1/1... Discriminator Loss: 1.3490... Generator Loss: 0.6265
Epoch 1/1... Discriminator Loss: 1.3725... Generator Loss: 0.6216
Epoch 1/1... Discriminator Loss: 1.3422... Generator Loss: 0.6451
Epoch 1/1... Discriminator Loss: 1.3293... Generator Loss: 0.6552
Epoch 1/1... Discriminator Loss: 1.3173... Generator Loss: 0.6586
Epoch 1/1... Discriminator Loss: 1.3154... Generator Loss: 0.6622
Epoch 1/1... Discriminator Loss: 1.3216... Generator Loss: 0.6664
Epoch 1/1... Discriminator Loss: 1.3150... Generator Loss: 0.6672
Epoch 1/1... Discriminator Loss: 1.2999... Generator Loss: 0.6690
Epoch 1/1... Discriminator Loss: 1.3097... Generator Loss: 0.6693
Epoch 1/1... Discriminator Loss: 1.3015... Generator Loss: 0.6684
Epoch 1/1... Discriminator Loss: 1.2877... Generator Loss: 0.6725
Epoch 1/1... Discriminator Loss: 1.3015... Generator Loss: 0.6586
Epoch 1/1... Discriminator Loss: 1.2725... Generator Loss: 0.6725
Epoch 1/1... Discriminator Loss: 1.2865... Generator Loss: 0.6665
Epoch 1/1... Discriminator Loss: 1.2886... Generator Loss: 0.6619
Epoch 1/1... Discriminator Loss: 1.2702... Generator Loss: 0.6685
Epoch 1/1... Discriminator Loss: 1.2749... Generator Loss: 0.6609
Epoch 1/1... Discriminator Loss: 1.2749... Generator Loss: 0.6623
Epoch 1/1... Discriminator Loss: 1.2673... Generator Loss: 0.6619
Epoch 1/1... Discriminator Loss: 1.2632... Generator Loss: 0.6597
Epoch 1/1... Discriminator Loss: 1.2629... Generator Loss: 0.6575
Epoch 1/1... Discriminator Loss: 1.2595... Generator Loss: 0.6568
Epoch 1/1... Discriminator Loss: 1.2507... Generator Loss: 0.6578
Epoch 1/1... Discriminator Loss: 1.2803... Generator Loss: 0.6426
Epoch 1/1... Discriminator Loss: 1.2602... Generator Loss: 0.6508
Epoch 1/1... Discriminator Loss: 1.2602... Generator Loss: 0.6545
Epoch 1/1... Discriminator Loss: 1.2569... Generator Loss: 0.6528
Epoch 1/1... Discriminator Loss: 1.2569... Generator Loss: 0.6549
Epoch 1/1... Discriminator Loss: 1.2511... Generator Loss: 0.6502
Epoch 1/1... Discriminator Loss: 1.2602... Generator Loss: 0.6537
Epoch 1/1... Discriminator Loss: 1.2698... Generator Loss: 0.6461
Epoch 1/1... Discriminator Loss: 1.2494... Generator Loss: 0.6502
Epoch 1/1... Discriminator Loss: 1.2506... Generator Loss: 0.6557
Epoch 1/1... Discriminator Loss: 1.2726... Generator Loss: 0.6430
Epoch 1/1... Discriminator Loss: 1.2643... Generator Loss: 0.6479
Epoch 1/1... Discriminator Loss: 1.2881... Generator Loss: 0.6473
Epoch 1/1... Discriminator Loss: 1.2871... Generator Loss: 0.6466
Epoch 1/1... Discriminator Loss: 1.2745... Generator Loss: 0.6458
Epoch 1/1... Discriminator Loss: 1.3180... Generator Loss: 0.6426
Epoch 1/1... Discriminator Loss: 1.3340... Generator Loss: 0.6389
Epoch 1/1... Discriminator Loss: 1.3620... Generator Loss: 0.6399
Epoch 1/1... Discriminator Loss: 1.3547... Generator Loss: 0.6467
Epoch 1/1... Discriminator Loss: 1.3581... Generator Loss: 0.6562
Epoch 1/1... Discriminator Loss: 1.3481... Generator Loss: 0.6579
Epoch 1/1... Discriminator Loss: 1.3573... Generator Loss: 0.6584
Epoch 1/1... Discriminator Loss: 1.3637... Generator Loss: 0.6642
Epoch 1/1... Discriminator Loss: 1.3690... Generator Loss: 0.6613
Epoch 1/1... Discriminator Loss: 1.3587... Generator Loss: 0.6638
Epoch 1/1... Discriminator Loss: 1.3661... Generator Loss: 0.6636
Epoch 1/1... Discriminator Loss: 1.3619... Generator Loss: 0.6622
Epoch 1/1... Discriminator Loss: 1.3715... Generator Loss: 0.6622
Epoch 1/1... Discriminator Loss: 1.3643... Generator Loss: 0.6647
Epoch 1/1... Discriminator Loss: 1.3666... Generator Loss: 0.6656
Epoch 1/1... Discriminator Loss: 1.3578... Generator Loss: 0.6629
Epoch 1/1... Discriminator Loss: 1.3687... Generator Loss: 0.6629
Epoch 1/1... Discriminator Loss: 1.3568... Generator Loss: 0.6636
Epoch 1/1... Discriminator Loss: 1.3676... Generator Loss: 0.6618
Epoch 1/1... Discriminator Loss: 1.3677... Generator Loss: 0.6665
Epoch 1/1... Discriminator Loss: 1.3693... Generator Loss: 0.6620
Epoch 1/1... Discriminator Loss: 1.3688... Generator Loss: 0.6639
Epoch 1/1... Discriminator Loss: 1.3742... Generator Loss: 0.6664
Epoch 1/1... Discriminator Loss: 1.3791... Generator Loss: 0.6627
Epoch 1/1... Discriminator Loss: 1.3801... Generator Loss: 0.6643
Epoch 1/1... Discriminator Loss: 1.3760... Generator Loss: 0.6654
Epoch 1/1... Discriminator Loss: 1.3787... Generator Loss: 0.6680
Epoch 1/1... Discriminator Loss: 1.3785... Generator Loss: 0.6706
Epoch 1/1... Discriminator Loss: 1.3750... Generator Loss: 0.6694
Epoch 1/1... Discriminator Loss: 1.3756... Generator Loss: 0.6696
Epoch 1/1... Discriminator Loss: 1.3795... Generator Loss: 0.6696
Epoch 1/1... Discriminator Loss: 1.3796... Generator Loss: 0.6699
Epoch 1/1... Discriminator Loss: 1.3741... Generator Loss: 0.6680
Epoch 1/1... Discriminator Loss: 1.3699... Generator Loss: 0.6671
Epoch 1/1... Discriminator Loss: 1.3735... Generator Loss: 0.6728
Epoch 1/1... Discriminator Loss: 1.3795... Generator Loss: 0.6703
Epoch 1/1... Discriminator Loss: 1.3771... Generator Loss: 0.6714
Epoch 1/1... Discriminator Loss: 1.3798... Generator Loss: 0.6744
Epoch 1/1... Discriminator Loss: 1.3785... Generator Loss: 0.6732
Epoch 1/1... Discriminator Loss: 1.3777... Generator Loss: 0.6753
Epoch 1/1... Discriminator Loss: 1.3776... Generator Loss: 0.6758
Epoch 1/1... Discriminator Loss: 1.3794... Generator Loss: 0.6771
Epoch 1/1... Discriminator Loss: 1.3781... Generator Loss: 0.6761
Epoch 1/1... Discriminator Loss: 1.3781... Generator Loss: 0.6761
Epoch 1/1... Discriminator Loss: 1.3821... Generator Loss: 0.6797
Epoch 1/1... Discriminator Loss: 1.3813... Generator Loss: 0.6766
Epoch 1/1... Discriminator Loss: 1.3782... Generator Loss: 0.6808
Epoch 1/1... Discriminator Loss: 1.3745... Generator Loss: 0.6775
Epoch 1/1... Discriminator Loss: 1.3807... Generator Loss: 0.6777
Epoch 1/1... Discriminator Loss: 1.3787... Generator Loss: 0.6778
Epoch 1/1... Discriminator Loss: 1.3823... Generator Loss: 0.6805
Epoch 1/1... Discriminator Loss: 1.3825... Generator Loss: 0.6780
Epoch 1/1... Discriminator Loss: 1.3833... Generator Loss: 0.6793
Epoch 1/1... Discriminator Loss: 1.3781... Generator Loss: 0.6792
Epoch 1/1... Discriminator Loss: 1.3840... Generator Loss: 0.6811
Epoch 1/1... Discriminator Loss: 1.3850... Generator Loss: 0.6799
Epoch 1/1... Discriminator Loss: 1.3847... Generator Loss: 0.6808
Epoch 1/1... Discriminator Loss: 1.3840... Generator Loss: 0.6808
Epoch 1/1... Discriminator Loss: 1.3853... Generator Loss: 0.6806
Epoch 1/1... Discriminator Loss: 1.3838... Generator Loss: 0.6802
Epoch 1/1... Discriminator Loss: 1.3796... Generator Loss: 0.6806
Epoch 1/1... Discriminator Loss: 1.3804... Generator Loss: 0.6781
Epoch 1/1... Discriminator Loss: 1.3835... Generator Loss: 0.6780
Epoch 1/1... Discriminator Loss: 1.3856... Generator Loss: 0.6792
Epoch 1/1... Discriminator Loss: 1.3864... Generator Loss: 0.6797
Epoch 1/1... Discriminator Loss: 1.3858... Generator Loss: 0.6765
Epoch 1/1... Discriminator Loss: 1.3851... Generator Loss: 0.6815
Epoch 1/1... Discriminator Loss: 1.3845... Generator Loss: 0.6824
Epoch 1/1... Discriminator Loss: 1.3862... Generator Loss: 0.6834
Epoch 1/1... Discriminator Loss: 1.3832... Generator Loss: 0.6826
Epoch 1/1... Discriminator Loss: 1.3843... Generator Loss: 0.6826
Epoch 1/1... Discriminator Loss: 1.3832... Generator Loss: 0.6813
Epoch 1/1... Discriminator Loss: 1.3798... Generator Loss: 0.6827
Epoch 1/1... Discriminator Loss: 1.3873... Generator Loss: 0.6822
Epoch 1/1... Discriminator Loss: 1.3813... Generator Loss: 0.6840
Epoch 1/1... Discriminator Loss: 1.3835... Generator Loss: 0.6838
Epoch 1/1... Discriminator Loss: 1.3850... Generator Loss: 0.6844
Epoch 1/1... Discriminator Loss: 1.3859... Generator Loss: 0.6839
Epoch 1/1... Discriminator Loss: 1.3856... Generator Loss: 0.6849
Epoch 1/1... Discriminator Loss: 1.3861... Generator Loss: 0.6843
Epoch 1/1... Discriminator Loss: 1.3851... Generator Loss: 0.6846
Epoch 1/1... Discriminator Loss: 1.3877... Generator Loss: 0.6861
Epoch 1/1... Discriminator Loss: 1.3854... Generator Loss: 0.6840
Epoch 1/1... Discriminator Loss: 1.3865... Generator Loss: 0.6861
Epoch 1/1... Discriminator Loss: 1.3842... Generator Loss: 0.6846
Epoch 1/1... Discriminator Loss: 1.3845... Generator Loss: 0.6825
Epoch 1/1... Discriminator Loss: 1.3840... Generator Loss: 0.6837
Epoch 1/1... Discriminator Loss: 1.3857... Generator Loss: 0.6851
Epoch 1/1... Discriminator Loss: 1.3831... Generator Loss: 0.6849
Epoch 1/1... Discriminator Loss: 1.3859... Generator Loss: 0.6833
Epoch 1/1... Discriminator Loss: 1.3862... Generator Loss: 0.6837
Epoch 1/1... Discriminator Loss: 1.3853... Generator Loss: 0.6854
Epoch 1/1... Discriminator Loss: 1.3857... Generator Loss: 0.6857
Epoch 1/1... Discriminator Loss: 1.3871... Generator Loss: 0.6858
Epoch 1/1... Discriminator Loss: 1.3869... Generator Loss: 0.6868
Epoch 1/1... Discriminator Loss: 1.3860... Generator Loss: 0.6871
Epoch 1/1... Discriminator Loss: 1.3858... Generator Loss: 0.6881
Epoch 1/1... Discriminator Loss: 1.3861... Generator Loss: 0.6880
Epoch 1/1... Discriminator Loss: 1.3863... Generator Loss: 0.6872
Epoch 1/1... Discriminator Loss: 1.3877... Generator Loss: 0.6863
Epoch 1/1... Discriminator Loss: 1.3913... Generator Loss: 0.6861
Epoch 1/1... Discriminator Loss: 1.3921... Generator Loss: 0.6874
Epoch 1/1... Discriminator Loss: 1.3866... Generator Loss: 0.6903
Epoch 1/1... Discriminator Loss: 1.3853... Generator Loss: 0.6892
Epoch 1/1... Discriminator Loss: 1.3833... Generator Loss: 0.6882
Epoch 1/1... Discriminator Loss: 1.3734... Generator Loss: 0.6864
Epoch 1/1... Discriminator Loss: 1.3709... Generator Loss: 0.6824
Epoch 1/1... Discriminator Loss: 1.3703... Generator Loss: 0.6801
Epoch 1/1... Discriminator Loss: 1.3941... Generator Loss: 0.6729
Epoch 1/1... Discriminator Loss: 1.3907... Generator Loss: 0.6860
Epoch 1/1... Discriminator Loss: 1.3890... Generator Loss: 0.6860
Epoch 1/1... Discriminator Loss: 1.3805... Generator Loss: 0.6854
Epoch 1/1... Discriminator Loss: 1.3781... Generator Loss: 0.6749
Epoch 1/1... Discriminator Loss: 1.3762... Generator Loss: 0.6714
Epoch 1/1... Discriminator Loss: 1.3852... Generator Loss: 0.6759
Epoch 1/1... Discriminator Loss: 1.3901... Generator Loss: 0.6840
Epoch 1/1... Discriminator Loss: 1.3856... Generator Loss: 0.6870
Epoch 1/1... Discriminator Loss: 1.3852... Generator Loss: 0.6886
Epoch 1/1... Discriminator Loss: 1.3857... Generator Loss: 0.6896
Epoch 1/1... Discriminator Loss: 1.3864... Generator Loss: 0.6885
Epoch 1/1... Discriminator Loss: 1.3854... Generator Loss: 0.6874
Epoch 1/1... Discriminator Loss: 1.3821... Generator Loss: 0.6874
Epoch 1/1... Discriminator Loss: 1.3789... Generator Loss: 0.6852
Epoch 1/1... Discriminator Loss: 1.3766... Generator Loss: 0.6826
Epoch 1/1... Discriminator Loss: 1.3846... Generator Loss: 0.6809
Epoch 1/1... Discriminator Loss: 1.3847... Generator Loss: 0.6810
Epoch 1/1... Discriminator Loss: 1.3899... Generator Loss: 0.6836
Epoch 1/1... Discriminator Loss: 1.3877... Generator Loss: 0.6882
Epoch 1/1... Discriminator Loss: 1.3859... Generator Loss: 0.6896
Epoch 1/1... Discriminator Loss: 1.3858... Generator Loss: 0.6895
Epoch 1/1... Discriminator Loss: 1.3856... Generator Loss: 0.6893
Epoch 1/1... Discriminator Loss: 1.3850... Generator Loss: 0.6891
Epoch 1/1... Discriminator Loss: 1.3843... Generator Loss: 0.6862
Epoch 1/1... Discriminator Loss: 1.3854... Generator Loss: 0.6855
Epoch 1/1... Discriminator Loss: 1.3876... Generator Loss: 0.6839
Epoch 1/1... Discriminator Loss: 1.3880... Generator Loss: 0.6845
Epoch 1/1... Discriminator Loss: 1.3882... Generator Loss: 0.6858
Epoch 1/1... Discriminator Loss: 1.3876... Generator Loss: 0.6858
Epoch 1/1... Discriminator Loss: 1.3860... Generator Loss: 0.6871
Epoch 1/1... Discriminator Loss: 1.3884... Generator Loss: 0.6871
Epoch 1/1... Discriminator Loss: 1.3864... Generator Loss: 0.6878
Epoch 1/1... Discriminator Loss: 1.3881... Generator Loss: 0.6878
Epoch 1/1... Discriminator Loss: 1.3879... Generator Loss: 0.6887
Epoch 1/1... Discriminator Loss: 1.3904... Generator Loss: 0.6889
Epoch 1/1... Discriminator Loss: 1.3881... Generator Loss: 0.6897
Epoch 1/1... Discriminator Loss: 1.3871... Generator Loss: 0.6903
Epoch 1/1... Discriminator Loss: 1.3878... Generator Loss: 0.6898
Epoch 1/1... Discriminator Loss: 1.3866... Generator Loss: 0.6907
Epoch 1/1... Discriminator Loss: 1.3853... Generator Loss: 0.6904
Epoch 1/1... Discriminator Loss: 1.3863... Generator Loss: 0.6903
Epoch 1/1... Discriminator Loss: 1.3859... Generator Loss: 0.6899
Epoch 1/1... Discriminator Loss: 1.3856... Generator Loss: 0.6894
Epoch 1/1... Discriminator Loss: 1.3772... Generator Loss: 0.6870
Epoch 1/1... Discriminator Loss: 1.3869... Generator Loss: 0.6806
Epoch 1/1... Discriminator Loss: 1.3830... Generator Loss: 0.6857
Epoch 1/1... Discriminator Loss: 1.3840... Generator Loss: 0.6854
Epoch 1/1... Discriminator Loss: 1.3814... Generator Loss: 0.6864
Epoch 1/1... Discriminator Loss: 1.3864... Generator Loss: 0.6837
Epoch 1/1... Discriminator Loss: 1.3874... Generator Loss: 0.6843
Epoch 1/1... Discriminator Loss: 1.3850... Generator Loss: 0.6868
Epoch 1/1... Discriminator Loss: 1.3845... Generator Loss: 0.6863
Epoch 1/1... Discriminator Loss: 1.3820... Generator Loss: 0.6867
Epoch 1/1... Discriminator Loss: 1.3853... Generator Loss: 0.6879
Epoch 1/1... Discriminator Loss: 1.3803... Generator Loss: 0.6880
Epoch 1/1... Discriminator Loss: 1.3778... Generator Loss: 0.6841
Epoch 1/1... Discriminator Loss: 1.3904... Generator Loss: 0.6765
Epoch 1/1... Discriminator Loss: 1.3845... Generator Loss: 0.6862
Epoch 1/1... Discriminator Loss: 1.3825... Generator Loss: 0.6885
Epoch 1/1... Discriminator Loss: 1.3819... Generator Loss: 0.6850
Epoch 1/1... Discriminator Loss: 1.3797... Generator Loss: 0.6840
Epoch 1/1... Discriminator Loss: 1.3833... Generator Loss: 0.6861
Epoch 1/1... Discriminator Loss: 1.3840... Generator Loss: 0.6847
Epoch 1/1... Discriminator Loss: 1.3842... Generator Loss: 0.6851
Epoch 1/1... Discriminator Loss: 1.3814... Generator Loss: 0.6866
Epoch 1/1... Discriminator Loss: 1.3844... Generator Loss: 0.6856
Epoch 1/1... Discriminator Loss: 1.3839... Generator Loss: 0.6857
Epoch 1/1... Discriminator Loss: 1.3844... Generator Loss: 0.6847
Epoch 1/1... Discriminator Loss: 1.3862... Generator Loss: 0.6849
Epoch 1/1... Discriminator Loss: 1.3861... Generator Loss: 0.6859
Epoch 1/1... Discriminator Loss: 1.3857... Generator Loss: 0.6836
Epoch 1/1... Discriminator Loss: 1.3834... Generator Loss: 0.6858
Epoch 1/1... Discriminator Loss: 1.3856... Generator Loss: 0.6870
Epoch 1/1... Discriminator Loss: 1.3851... Generator Loss: 0.6874
Epoch 1/1... Discriminator Loss: 1.3813... Generator Loss: 0.6865
Epoch 1/1... Discriminator Loss: 1.3823... Generator Loss: 0.6841
Epoch 1/1... Discriminator Loss: 1.3812... Generator Loss: 0.6854
Epoch 1/1... Discriminator Loss: 1.3810... Generator Loss: 0.6856
Epoch 1/1... Discriminator Loss: 1.3843... Generator Loss: 0.6843
Epoch 1/1... Discriminator Loss: 1.3825... Generator Loss: 0.6846
Epoch 1/1... Discriminator Loss: 1.3847... Generator Loss: 0.6847
Epoch 1/1... Discriminator Loss: 1.3875... Generator Loss: 0.6845
Epoch 1/1... Discriminator Loss: 1.3844... Generator Loss: 0.6862
Epoch 1/1... Discriminator Loss: 1.3900... Generator Loss: 0.6822
Epoch 1/1... Discriminator Loss: 1.3885... Generator Loss: 0.6791
Epoch 1/1... Discriminator Loss: 1.3845... Generator Loss: 0.6844
Epoch 1/1... Discriminator Loss: 1.3870... Generator Loss: 0.6868
Epoch 1/1... Discriminator Loss: 1.3845... Generator Loss: 0.6871
Epoch 1/1... Discriminator Loss: 1.3847... Generator Loss: 0.6862
Epoch 1/1... Discriminator Loss: 1.3857... Generator Loss: 0.6844
Epoch 1/1... Discriminator Loss: 1.3841... Generator Loss: 0.6850
Epoch 1/1... Discriminator Loss: 1.3866... Generator Loss: 0.6861
Epoch 1/1... Discriminator Loss: 1.3846... Generator Loss: 0.6862
Epoch 1/1... Discriminator Loss: 1.3864... Generator Loss: 0.6857
Epoch 1/1... Discriminator Loss: 1.3875... Generator Loss: 0.6851
Epoch 1/1... Discriminator Loss: 1.3846... Generator Loss: 0.6851
Epoch 1/1... Discriminator Loss: 1.3869... Generator Loss: 0.6836
Epoch 1/1... Discriminator Loss: 1.3894... Generator Loss: 0.6813
Epoch 1/1... Discriminator Loss: 1.3888... Generator Loss: 0.6867
Epoch 1/1... Discriminator Loss: 1.3879... Generator Loss: 0.6883
Epoch 1/1... Discriminator Loss: 1.3875... Generator Loss: 0.6880
Epoch 1/1... Discriminator Loss: 1.3863... Generator Loss: 0.6888
Epoch 1/1... Discriminator Loss: 1.3877... Generator Loss: 0.6897
Epoch 1/1... Discriminator Loss: 1.3876... Generator Loss: 0.6899
Epoch 1/1... Discriminator Loss: 1.3862... Generator Loss: 0.6907
Epoch 1/1... Discriminator Loss: 1.3870... Generator Loss: 0.6906
Epoch 1/1... Discriminator Loss: 1.3868... Generator Loss: 0.6907
Epoch 1/1... Discriminator Loss: 1.3862... Generator Loss: 0.6908
Epoch 1/1... Discriminator Loss: 1.3877... Generator Loss: 0.6904
Epoch 1/1... Discriminator Loss: 1.3869... Generator Loss: 0.6910
Epoch 1/1... Discriminator Loss: 1.3869... Generator Loss: 0.6918
Epoch 1/1... Discriminator Loss: 1.3862... Generator Loss: 0.6913
Epoch 1/1... Discriminator Loss: 1.3861... Generator Loss: 0.6910
Epoch 1/1... Discriminator Loss: 1.3877... Generator Loss: 0.6893
Epoch 1/1... Discriminator Loss: 1.3867... Generator Loss: 0.6890
Epoch 1/1... Discriminator Loss: 1.3866... Generator Loss: 0.6878
Epoch 1/1... Discriminator Loss: 1.3870... Generator Loss: 0.6889
Epoch 1/1... Discriminator Loss: 1.3876... Generator Loss: 0.6897
Epoch 1/1... Discriminator Loss: 1.3869... Generator Loss: 0.6906
Epoch 1/1... Discriminator Loss: 1.3843... Generator Loss: 0.6893
Epoch 1/1... Discriminator Loss: 1.3840... Generator Loss: 0.6880
Epoch 1/1... Discriminator Loss: 1.3849... Generator Loss: 0.6873
Epoch 1/1... Discriminator Loss: 1.3818... Generator Loss: 0.6869
Epoch 1/1... Discriminator Loss: 1.3840... Generator Loss: 0.6873
Epoch 1/1... Discriminator Loss: 1.3846... Generator Loss: 0.6866
Epoch 1/1... Discriminator Loss: 1.3867... Generator Loss: 0.6884
Epoch 1/1... Discriminator Loss: 1.3872... Generator Loss: 0.6882
Epoch 1/1... Discriminator Loss: 1.3872... Generator Loss: 0.6885
Epoch 1/1... Discriminator Loss: 1.3845... Generator Loss: 0.6892
Epoch 1/1... Discriminator Loss: 1.3853... Generator Loss: 0.6885
Epoch 1/1... Discriminator Loss: 1.3858... Generator Loss: 0.6905
Epoch 1/1... Discriminator Loss: 1.3864... Generator Loss: 0.6902
Epoch 1/1... Discriminator Loss: 1.3867... Generator Loss: 0.6898
Epoch 1/1... Discriminator Loss: 1.3860... Generator Loss: 0.6901
Epoch 1/1... Discriminator Loss: 1.3867... Generator Loss: 0.6896
Epoch 1/1... Discriminator Loss: 1.3858... Generator Loss: 0.6889
Epoch 1/1... Discriminator Loss: 1.3874... Generator Loss: 0.6891
Epoch 1/1... Discriminator Loss: 1.3868... Generator Loss: 0.6894
Epoch 1/1... Discriminator Loss: 1.3874... Generator Loss: 0.6894
Epoch 1/1... Discriminator Loss: 1.3869... Generator Loss: 0.6901
Epoch 1/1... Discriminator Loss: 1.3878... Generator Loss: 0.6902
Epoch 1/1... Discriminator Loss: 1.3861... Generator Loss: 0.6901
Epoch 1/1... Discriminator Loss: 1.3863... Generator Loss: 0.6884
Epoch 1/1... Discriminator Loss: 1.3859... Generator Loss: 0.6860
Epoch 1/1... Discriminator Loss: 1.3912... Generator Loss: 0.6852
Epoch 1/1... Discriminator Loss: 1.3858... Generator Loss: 0.6892
Epoch 1/1... Discriminator Loss: 1.3869... Generator Loss: 0.6902
Epoch 1/1... Discriminator Loss: 1.3870... Generator Loss: 0.6911
Epoch 1/1... Discriminator Loss: 1.3855... Generator Loss: 0.6910
Epoch 1/1... Discriminator Loss: 1.3864... Generator Loss: 0.6914
Epoch 1/1... Discriminator Loss: 1.3872... Generator Loss: 0.6910
Epoch 1/1... Discriminator Loss: 1.3862... Generator Loss: 0.6914
Epoch 1/1... Discriminator Loss: 1.3872... Generator Loss: 0.6911
Epoch 1/1... Discriminator Loss: 1.3864... Generator Loss: 0.6914
Epoch 1/1... Discriminator Loss: 1.3864... Generator Loss: 0.6915
Epoch 1/1... Discriminator Loss: 1.3866... Generator Loss: 0.6916
Epoch 1/1... Discriminator Loss: 1.3869... Generator Loss: 0.6914
Epoch 1/1... Discriminator Loss: 1.3864... Generator Loss: 0.6915
Epoch 1/1... Discriminator Loss: 1.3864... Generator Loss: 0.6917
Epoch 1/1... Discriminator Loss: 1.3858... Generator Loss: 0.6915
Epoch 1/1... Discriminator Loss: 1.3871... Generator Loss: 0.6910
Epoch 1/1... Discriminator Loss: 1.3868... Generator Loss: 0.6916
Epoch 1/1... Discriminator Loss: 1.3860... Generator Loss: 0.6918
Epoch 1/1... Discriminator Loss: 1.3868... Generator Loss: 0.6915
Epoch 1/1... Discriminator Loss: 1.3863... Generator Loss: 0.6913
Epoch 1/1... Discriminator Loss: 1.3867... Generator Loss: 0.6912
Epoch 1/1... Discriminator Loss: 1.3865... Generator Loss: 0.6920
Epoch 1/1... Discriminator Loss: 1.3863... Generator Loss: 0.6920
Epoch 1/1... Discriminator Loss: 1.3866... Generator Loss: 0.6915
Epoch 1/1... Discriminator Loss: 1.3868... Generator Loss: 0.6919
Epoch 1/1... Discriminator Loss: 1.3863... Generator Loss: 0.6919
Epoch 1/1... Discriminator Loss: 1.3867... Generator Loss: 0.6916
Epoch 1/1... Discriminator Loss: 1.3861... Generator Loss: 0.6912
Epoch 1/1... Discriminator Loss: 1.3860... Generator Loss: 0.6905
Epoch 1/1... Discriminator Loss: 1.3865... Generator Loss: 0.6921
Epoch 1/1... Discriminator Loss: 1.3869... Generator Loss: 0.6922
Epoch 1/1... Discriminator Loss: 1.3865... Generator Loss: 0.6923
Epoch 1/1... Discriminator Loss: 1.3866... Generator Loss: 0.6922
Epoch 1/1... Discriminator Loss: 1.3867... Generator Loss: 0.6924
Epoch 1/1... Discriminator Loss: 1.3866... Generator Loss: 0.6923
Epoch 1/1... Discriminator Loss: 1.3866... Generator Loss: 0.6923
Epoch 1/1... Discriminator Loss: 1.3866... Generator Loss: 0.6924
Epoch 1/1... Discriminator Loss: 1.3865... Generator Loss: 0.6924
Epoch 1/1... Discriminator Loss: 1.3866... Generator Loss: 0.6925
Epoch 1/1... Discriminator Loss: 1.3865... Generator Loss: 0.6925
Epoch 1/1... Discriminator Loss: 1.3865... Generator Loss: 0.6925
Epoch 1/1... Discriminator Loss: 1.3865... Generator Loss: 0.6926

Submitting This Project

When submitting this project, make sure to run all the cells before saving the notebook. Save the notebook file as "dlnd_face_generation.ipynb" and save it as a HTML file under "File" -> "Download as". Include the "helper.py" and "problem_unittests.py" files in your submission.

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